Answer:
A. Northern plains
Explanation:
A bunch of history notes that i do not have time to type out.
The <em>Slave Trade-Export Compromise</em> <em>stated that slave trade could continue without interference from Congress for</em> 20 years, not 30. This Compromise effectively protected slave owners and the slave trade during 20 years ̶ until 1808. Congress could not prohibit slaves trade but they could place taxes on them as they were technically considered as merchandise.
Non-violent civil disobedience
<span>Richard Henry Lee
Patrick Henry
Thomas Jefferson
John Adams
Samuel Adams
John Hancock</span>